1.Tempered glass is produced by heating annealed glass in a furnace
to 620&deg;C. Progressing from the furnace, the glass is
rapidly cooled with jets of cold air, inducing compressive stresses
to the surface while the center remains tensile.2.4-5 times stronger than annealed glass of the same thickness.3.Stronger resistance to thermal breakage than annealed or heat
strengthened glass4.If breakage occurs the glass breaks up into small, cubical
fragments, which are not threatening to humans.5.Suitable for use as a safety glass as defined by consumer product
safety association 16CFR 1201, ansiz 97.1 1984 and BS6262.6.Conforms to American Standards CCL. All work done on glass
(beveling, cutting, bending, etc) must be done before tempering.7.Ideal for areas with high wind loads and areas where human
contacts is an important consideration, Rider's tempered glass is
the perfect option for architects who must meeting building codes
and safety requirements. Moreover, it is the only glass strong
enough to withstand high levels of thermal stress, a common reason
for breakage in building facade glazing units (see table below).
These safety features also make it an exemplary choice for
automotive applications. Guaranteeing quality, Rider applies heat
soak testing to all of its tempered glass before packaging and
loading. It is available in all of Rider's standard float
thicknesses and sizes.

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